Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 1063844

A Portable Planar Coil Array for Frequency-Domain Inductive Sensing of Metallic Objects


Ambruš, Davorin; Vasić, Darko; Bilas, Vedran
A Portable Planar Coil Array for Frequency-Domain Inductive Sensing of Metallic Objects // I2MTC 2020 Conference Proceedings
Piscataway, NJ, SAD: IEEE, 2020. 1570614922, 4 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 1063844 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
A Portable Planar Coil Array for Frequency-Domain Inductive Sensing of Metallic Objects

Autori
Ambruš, Davorin ; Vasić, Darko ; Bilas, Vedran

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
I2MTC 2020 Conference Proceedings / - Piscataway, NJ, SAD : IEEE, 2020

ISBN
978-1-7281-4460-3

Skup
2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2020)

Mjesto i datum
Dubrovnik, Hrvatska, 25-28.05.2020

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
EMI sensor, coil array, induction balance, metal detection, metal characterization, induced dipole model

Sažetak
In order to accurately detect, characterize, classify or locate subsurface metallic objects using portable, electromagnetic induction (EMI) sensors, EMI data of high spatial diversity are needed. In a scanning sensor set-up, such data can be provided by planar coil arrays. Unfortunately, these are often difficult to implement, especially in case of frequency-domain (FD) EMI sensors where each receive coil needs to be inductively balanced with respect to the transmitter. In this paper, we propose a design of a novel planar coil array featuring single transmit and seven receive coils arranged in a compact search head suitable for application in handheld FD EMI sensors. We explain the evolution of our coil array design and analyze its capability to induce directional EMI responses from dipole-like targets in a context of inversion-based inductive metal characterization. We illustrate its benefits by comparing its inversion performance to two single-receiver coil designs commonly found in conventional FD metal detectors. Finally, we provide an insight into the array’s practical implementation.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Vedran Bilas (autor)

Avatar Url Davorin Ambruš (autor)

Avatar Url Darko Vasić (autor)


Citiraj ovu publikaciju

Ambruš, Davorin; Vasić, Darko; Bilas, Vedran
A Portable Planar Coil Array for Frequency-Domain Inductive Sensing of Metallic Objects // I2MTC 2020 Conference Proceedings
Piscataway, NJ, SAD: IEEE, 2020. 1570614922, 4 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Ambruš, D., Vasić, D. & Bilas, V. (2020) A Portable Planar Coil Array for Frequency-Domain Inductive Sensing of Metallic Objects. U: I2MTC 2020 Conference Proceedings.
@article{article, year = {2020}, pages = {4}, chapter = {1570614922}, keywords = {EMI sensor, coil array, induction balance, metal detection, metal characterization, induced dipole model}, isbn = {978-1-7281-4460-3}, title = {A Portable Planar Coil Array for Frequency-Domain Inductive Sensing of Metallic Objects}, keyword = {EMI sensor, coil array, induction balance, metal detection, metal characterization, induced dipole model}, publisher = {IEEE}, publisherplace = {Dubrovnik, Hrvatska}, chapternumber = {1570614922} }
@article{article, year = {2020}, pages = {4}, chapter = {1570614922}, keywords = {EMI sensor, coil array, induction balance, metal detection, metal characterization, induced dipole model}, isbn = {978-1-7281-4460-3}, title = {A Portable Planar Coil Array for Frequency-Domain Inductive Sensing of Metallic Objects}, keyword = {EMI sensor, coil array, induction balance, metal detection, metal characterization, induced dipole model}, publisher = {IEEE}, publisherplace = {Dubrovnik, Hrvatska}, chapternumber = {1570614922} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
  • Scopus





Contrast
Increase Font
Decrease Font
Dyslexic Font